Tangram Pitagórico

Synopsis: This feature includes four activities involving electronic game called Tangram with squares, triangles with Tangram, Tangram Tangram with polygons with semicircles and Any. The games involve the fitting of parts and 3 of them are accompanied by a virtual thermometer indicator of the adequacy of the moves and grooves made by the player. Activities is also part of a challenge with an application of the concepts involved. On the teacher's guide, considerations about the process of approximation of curves created by Eudoxus and known since the time of ancient Greece as approximation method is presented by exhaustion.
Source: Project Condigital MEC - MCT.
URL: http://www.acervodigital.unesp.br/browse?type=author&value=Projeto+Condigital+MEC+-+MCT